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WO2011005752A3 - Ligne d'alignement incohérente à couleur variable et générateur de réticule - Google Patents

Ligne d'alignement incohérente à couleur variable et générateur de réticule Download PDF

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Publication number
WO2011005752A3
WO2011005752A3 PCT/US2010/041056 US2010041056W WO2011005752A3 WO 2011005752 A3 WO2011005752 A3 WO 2011005752A3 US 2010041056 W US2010041056 W US 2010041056W WO 2011005752 A3 WO2011005752 A3 WO 2011005752A3
Authority
WO
WIPO (PCT)
Prior art keywords
cross
incoherent
variable color
light beam
alignment line
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2010/041056
Other languages
English (en)
Other versions
WO2011005752A2 (fr
Inventor
Karl Scheibengraber
David Schmocker
Kenneth Freeman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gammex Inc
Original Assignee
Gammex Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gammex Inc filed Critical Gammex Inc
Priority to EP10732803.1A priority Critical patent/EP2451356B1/fr
Priority to CN201080040380.1A priority patent/CN102497817B/zh
Publication of WO2011005752A2 publication Critical patent/WO2011005752A2/fr
Publication of WO2011005752A3 publication Critical patent/WO2011005752A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/08—Auxiliary means for directing the radiation beam to a particular spot, e.g. using light beams
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/1048—Monitoring, verifying, controlling systems and methods
    • A61N5/1049—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam
    • A61N2005/1056—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam by projecting a visible image of the treatment field

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Radiation-Therapy Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

L'invention porte sur un dispositif d'alignement qui comprend une source de lumière incohérente, une première lentille convexe, une tige de miroir et une seconde lentille convexe. La source de lumière incohérente émet de la lumière incohérente qui est reçue par la première lentille convexe qui produit un faisceau lumineux à faible divergence. Le faisceau lumineux à faible divergence est dirigé vers la tige de miroir qui réfléchit le faisceau lumineux vers la seconde lentille convexe qui focalise le faisceau lumineux en un faisceau lumineux convergent.
PCT/US2010/041056 2009-07-06 2010-07-06 Ligne d'alignement incohérente à couleur variable et générateur de réticule Ceased WO2011005752A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP10732803.1A EP2451356B1 (fr) 2009-07-06 2010-07-06 Ligne d'alignement incohérente à couleur variable et générateur de réticule
CN201080040380.1A CN102497817B (zh) 2009-07-06 2010-07-06 可变色非相干对准线及十字准线发生器

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US22321209P 2009-07-06 2009-07-06
US61/223,212 2009-07-06
US12/823,752 2010-06-25
US12/823,752 US8077328B2 (en) 2009-07-06 2010-06-25 Variable color incoherent alignment line and cross-hair generator

Publications (2)

Publication Number Publication Date
WO2011005752A2 WO2011005752A2 (fr) 2011-01-13
WO2011005752A3 true WO2011005752A3 (fr) 2011-04-14

Family

ID=43412488

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/041056 Ceased WO2011005752A2 (fr) 2009-07-06 2010-07-06 Ligne d'alignement incohérente à couleur variable et générateur de réticule

Country Status (4)

Country Link
US (1) US8077328B2 (fr)
EP (1) EP2451356B1 (fr)
CN (1) CN102497817B (fr)
WO (1) WO2011005752A2 (fr)

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BE1019842A5 (fr) 2011-02-09 2013-01-08 Cyrpa Internat Dispositif et procede de reglage et de positionnement a l'aide de systemes lasers.
US9052497B2 (en) 2011-03-10 2015-06-09 King Abdulaziz City For Science And Technology Computing imaging data using intensity correlation interferometry
US9099214B2 (en) 2011-04-19 2015-08-04 King Abdulaziz City For Science And Technology Controlling microparticles through a light field having controllable intensity and periodicity of maxima thereof
US9441967B2 (en) 2013-05-31 2016-09-13 Stanley Black & Decker Inc. Laser level system
JP6058166B2 (ja) * 2014-01-14 2017-01-11 三菱電機株式会社 半導体レーザ装置
US10885676B2 (en) * 2016-12-27 2021-01-05 Samsung Electronics Co., Ltd. Method and apparatus for modifying display settings in virtual/augmented reality
CN112967631B (zh) * 2021-04-13 2022-07-15 谭健荣 一种医院ct设备的文字标识影像指引系统

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US4730895A (en) * 1982-08-30 1988-03-15 Charles Lescrenier Fiber optic line generator suitable for use with incandescent light source
US5038260A (en) * 1989-05-31 1991-08-06 Charles Lescrenier Generator for generating one or more dots or lines of light
US5095386A (en) * 1990-05-01 1992-03-10 Charles Lescrenier Optical system for generating lines of light using crossed cylindrical lenses
US20080013088A1 (en) * 2004-10-15 2008-01-17 Mut Aero Engines Gmbh Device And Method For Representing The Direction Of Action Of A Working Means

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Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385397A (en) * 1981-10-23 1983-05-24 General Electric Company Parallax corrected external alignment lights
US4538289A (en) * 1981-12-28 1985-08-27 General Electric Company Reflective alignment light for computerized tomography
US4693567A (en) * 1982-08-21 1987-09-15 Yasuto Ozaki Apparatus for projecting luminous lines on an object by a laser beam
US4730895A (en) * 1982-08-30 1988-03-15 Charles Lescrenier Fiber optic line generator suitable for use with incandescent light source
US5038260A (en) * 1989-05-31 1991-08-06 Charles Lescrenier Generator for generating one or more dots or lines of light
US5095386A (en) * 1990-05-01 1992-03-10 Charles Lescrenier Optical system for generating lines of light using crossed cylindrical lenses
US20080013088A1 (en) * 2004-10-15 2008-01-17 Mut Aero Engines Gmbh Device And Method For Representing The Direction Of Action Of A Working Means

Also Published As

Publication number Publication date
US20110001987A1 (en) 2011-01-06
CN102497817B (zh) 2014-08-13
WO2011005752A2 (fr) 2011-01-13
EP2451356B1 (fr) 2016-05-11
CN102497817A (zh) 2012-06-13
EP2451356A2 (fr) 2012-05-16
US8077328B2 (en) 2011-12-13

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